package com.bruan.d2_staticdemo;

public class Test {
    public static void main(String[] args) {
        //直接调用类方法
        Student.printHelloWorld();
//        Student s1 = new Student();
//        s1.printHelloWorld();
        Student s1 = new Student();
        s1.score = 99;
        s1.printPass(60);
    }
}
